* Child element is mandatory.
*
* @return the element {@odf.element office:change-info}
*/
public OfficeChangeInfoElement newOfficeChangeInfoElement() {
OfficeChangeInfoElement officeChangeInfo = ((OdfFileDom) this.ownerDocument).newOdfElement(OfficeChangeInfoElement.class);
this.appendChild(officeChangeInfo);
return officeChangeInfo;
}